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Open-Access Journal
Minireviews
Francisco J Morera-Ocon, Clara Navarro-Campoy 
World J Gastrointest Surg 11(9):358-364. Published online Sep 27, 2019. doi: 10.4240/wjgs.v11.i9.358
Retrospective Study
Yanting Wang, Yazan Abu Omar, Rohit Agrawal, Zimu Gong 
World J Gastrointest Surg 11(9):365-372. Published online Sep 27, 2019. doi: 10.4240/wjgs.v11.i9.365
Case Report
Muhammad Salman Khan, Muhammad Hassaan Arif Maan, Amir Humza Sohail, Wasim Ahmed Memon 
World J Gastrointest Surg 11(9):373-380. Published online Sep 27, 2019. doi: 10.4240/wjgs.v11.i9.373
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